‹› Image Ball Swivel Jump to Section Product Options Related Products Product Options Hide lower priority columns Part Number All D444SD446SHose Size All 1/4"3/8"Male Thread All NPTMale Thread Size All 1/4" D444S 1/4" NPT 1/4" D446S 3/8" NPT 1/4" Related Products Image Air Tool Swivel Image Bent Stem Swivel Hose Barb Image Coil-Chief Self-Storing Hose with Fittings